#include<iostream>
#include<vector>
using namespace std;


class Solution {
public:
    vector<string> fizzBuzz(int n) {
        vector<string> vs;
        for(int i = 0; i < n; ++i){
            int real_index = i + 1;
            if(!(real_index % 3) && !(real_index % 5))
                vs.push_back("FizzBuzz");
            else if(!(real_index % 3))
                vs.push_back("Fizz");
            else if(!(real_index % 5))
                vs.push_back("Buzz");
            else vs.push_back(to_string(real_index));
        }
        return vs;
    }
};

